updating the commoncluster plays so that they can be run from jenkins

playbooks/edx-east/commoncluster.yml

@@ -7,6 +7,26 @@
     ENABLE_DATADOG: False
     ENABLE_SPLUNKFORWARDER: False
     ENABLE_NEWRELIC: False
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - role: nginx
@@ -24,7 +44,19 @@
     - rabbitmq
     - datadog
     - splunkforwarder
-
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post
 #
 # In order to reconfigure the host resolution we are issuing a
 # reboot.

playbooks/edx-east/elasticsearch.yml

@@ -3,7 +3,41 @@
   vars_files:
     - "{{ secure_dir }}/vars/common/common.yml"
     - "{{ secure_dir }}/vars/stage/stage-edx.yml"
+  vars:
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - common
     - oraclejdk
     - elasticsearch
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/rabbitmq.yml

@@ -5,6 +5,40 @@
   # ansible_default_ipv4 so
   # gather_facts must be set to True
   gather_facts: True
+  vars:
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - rabbitmq
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

playbooks/edx-east/xqueue.yml

@@ -6,6 +6,26 @@
     ENABLE_DATADOG: False
     ENABLE_SPLUNKFORWARDER: False
     ENABLE_NEWRELIC: False
+    # By default take instances in and out of the elb(s) they
+    # are attached to
+    # To skip elb operations use "-e elb_pre_post=fase"
+    elb_pre_post: true
+    # Number of instances to operate on at a time
+    serial_count: 1
+  serial: "{{ serial_count }}"
+  pre_tasks:
+    - action: ec2_facts
+      when: elb_pre_post
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Instance De-register
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        region: us-east-1
+        state: absent
+      sudo: False
+      when: elb_pre_post
   roles:
     - aws
     - role: nginx
@@ -18,3 +38,16 @@
       when: ENABLE_SPLUNKFORWARDER
     - role: newrelic
       when: ENABLE_NEWRELIC
+  post_tasks:
+    - debug: var="{{ ansible_ec2_instance_id }}"
+      when: elb_pre_post
+    - name: Register instance in the elb
+      local_action: ec2_elb_local_1.6.2
+      args:
+        instance_id: "{{ ansible_ec2_instance_id }}"
+        ec2_elbs: "{{ item }}"
+        region: us-east-1
+        state: present
+      with_items: ec2_elbs
+      sudo: False
+      when: elb_pre_post

util/vpc-tools/abbey.py

@@ -294,6 +294,10 @@ EDXAPP_UPDATE_STATIC_FILES_KEY: true
 edxapp_dynamic_cache_key: {deployment}-{environment}-{play}-{cache_id}
 
 disable_edx_services: true
+
+# abbey should never take instances in
+# and out of elbs
+elb_pre_post: false
 EOF
 
 chmod 400 $secure_identity